I have an 04 Neon with 95,000. miles
I am the original owner. This car had a rough idle since day 1. Dealer told me it's normal.
Recently it has a bad stumble, almost like it cuts out. In the past I have put 2 MSD coils on it and changed plugs and wires. Recently replaced
the solenoid on the fire wall for emissions but that didn't help.